Sodium Tungstate Chemical Properties
Colorless crystals or white crystalline powder.
Can be weathered in dry air.
Water solubility: 730 g/L (20 ℃)
Dispersion Properties: See solubility in water.
Easily soluble in cold water.
Insoluble in alcohol.
It is soluble in about 1.1 parts of water
Do not dissolve in alcohol. Soluble in water, generate W2O72- ion. The role of hydrogen sulfide and the oxygen ions easy to replace sulfur, sulfur oxide generation series of tungsten ions, generated after acidification three tungsten sulfide. Two white flash hydrate crystals. The relative density of 3.245. Soluble in water, soluble in alcohol, carbon disulfide.